Error

Transaction '3ba9fa8e6c17502e801c55c43277add6fce5d726f90daac2ffcef64a2b29a161' not found (txid 3ba9fa8e6c17502e801c55c43277add6fce5d726f90daac2ffcef64a2b29a161: Post "http://localhost:7777": dial tcp [::1]:7777: connect: connection refused)